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Same model may have multiple batches, images only for reference.
A1221LUA-T Real Image
Same model may have multiple batches, images only for reference.

A1221LUA-T

Part No A1221LUA-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description Chopper Stabilized Precision Hall Effect Latches | MAGNETIC SWITCH LATCH 3SIP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Sensors, Transducers
Manufacturer Allegro MicroSystems, LLC
Packaging Bulk
Function Latch
Technology Hall Effect
Polarization South Pole
Sensing Range 9mT Trip, -9mT Release
Test Condition -40°C ~ 150°C
Supply Voltage (V) 3V ~ 24V
Maximum Supply Current 4mA
Current - Output (Maximum) 25mA
Output Type Open Drain
Temperature Range - Operating -40°C ~ 150°C
Manufacturer Package 3-SSIP
Supplier Device Package 3-SIP
Manufacturer Pack Quantity 500
MSL Level 1 (Unlimited)
Win Source Part Number 1134428-A1221LUA-T
Manufacturer Homepage www.allegromicro.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian A1221LUA-T CAD Model

Description

The Allegro MicroSystems A1221LUA-T is a Hall Effect sensor with an open drain output type and a latching function.

  • Output Type: Open Drain
  • Function: Latching
  • Sensing Range Trip: 9mT
  • Sensing Range Release: -9mT
  • Temperature Range: -40°C to 150°C
  • Supply and Demand Status: Balanced
  • Manufacturer Pack Quantity: 500

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Pricing & Ordering

Quantity Unit Price Ext. Price
70+ $0.7445 $52.1150
165+ $0.6108 $100.7820
255+ $0.5918 $150.9090
350+ $0.5727 $200.4450
455+ $0.5536 $251.8880
605+ $0.4963 $300.2615
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,000 pieces
MOQ: 70 pcs
Order Increment : 1 pcs
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